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Cooling Tower Motor

Cooling Tower Motor

Cooling Tower Motors

Cooling tower motor is a new type of energy-saving and environmental protection improved motor, with protection grade of IP55, insulation grade of B, and power supply voltage of 380V and 50Hz. Generally, a closed waterproof motor is used in the cooling tower, which can operate for a long time in outdoor humid and high temperature environments. The cooling tower motor material is cast iron and aluminum shell.

Derived from one of the most rugged motor platforms used in the most demanding industrial applications, direct drive motors are the right solution for operation in hot and humid environments in towers. Direct drives are ideally suited for cooling towers, air-cooled condensers and air-cooled heat exchangers.

Common Industries


Chemical, Oil & Gas

Power Generation

Common Applications

Wet and Dry Cooling Towers

Air-cooled condensers

Air-cooled heat exchangers


Increased system reliability with fewer mechanical components

Quieter operation than conventional motor/gearbox systems

Simplified installation or retrofit through gearbox footprint

Improved efficiency and power factor performance

Inverters work and operate at optimal efficiency levels

Easy-to-use drive control parameters

Easy connection to building automation systems

Replaces high-maintenance conventional gear and belt drives

Available in shaft-up or shaft-down configurations

As a professional industrial cooling towers LLC, we also provide direct drive fan motors at good prices. You can select what you need from the different types of cooling tower motors below.

Types Of Cooling Tower Motor

Advantages of Cooling Tower Motor

a. Cooling tower motor has soft start function. The cooling tower motor adopts professional soft start inverter, which reduces the influence of starting current on the frequency of cooling tower motor and prolongs the service life of cooling tower motor.

b. More energy efficient. The overall design of the cooling tower motor is optimized, and the high-quality copper wire winding and silicon steel plate are selected to reduce various losses of the cooling tower motor, and improve the working efficiency and service life of the cooling tower motor.

c. Be able to adapt to frequent speed changes in different situations. The cooling tower motor improves the efficiency coefficient, load rate and loss rate.

d. The cooling tower motor uses electromagnetic design to reduce the resistance of the motor stator and rotor. Its electromagnetic design makes it improve work efficiency, reduce the motor low wear and noise advantages.

Service Conditions of Cooling Tower Motor

A. Power Supply Voltage:380V,50HZ

B. Altitude: no more than 1000m

C. Ambient temperature:-10℃~45℃

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Email us with any questions or inquiries about cooling tower unit. We would be happy to answer your questions.
Zhejiang Aoshuai Refrigeration Co., Ltd.
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